Commit 157cf360 authored by Jiawen Wu's avatar Jiawen Wu Committed by Jakub Kicinski
Browse files

net: libwx: fix to enable RSS 



Now when SRIOV is enabled, PF with multiple queues can only receive
all packets on queue 0. This is caused by an incorrect flag judgement,
which prevents RSS from being enabled.

In fact, RSS is supported for the functions when SRIOV is enabled.
Remove the flag judgement to fix it.

Fixes: c52d4b89 ("net: libwx: Redesign flow when sriov is enabled")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://patch.msgid.link/A3B7449A08A044D0+20250904024322.87145-1-jiawenwu@trustnetic.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent d69eb204

drivers/net/ethernet/wangxun/libwx/wx_hw.c

+0 −4
Original line number Diff line number Diff line
@@ -2078,10 +2078,6 @@ static void wx_setup_mrqc(struct wx *wx) 
{

	u32 rss_field = 0;



	/* VT, and RSS do not coexist at the same time */

	if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags))

		return;



	/* Disable indicating checksum in descriptor, enables RSS hash */

	wr32m(wx, WX_PSR_CTL, WX_PSR_CTL_PCSD, WX_PSR_CTL_PCSD);